Root canal treatment is a dental procedure designed to treat the inside of a tooth when it becomes infected or severely decayed. The treatment involves the removal of the damaged or infected pulp, which is the soft tissue inside the tooth containing blood vessels and nerves. Once the pulp is removed, the empty space is thoroughly cleaned and disinfected to eliminate bacteria and prevent future infection. The tooth is then filled with a special material to seal it, and a crown or filling is often placed on top to restore the tooth’s strength and function. Root canal treatments are typically needed when a tooth becomes infected due to deep decay, cracks, or trauma. Though the procedure has a reputation for being painful, modern techniques and anesthesia make it much more comfortable than many expect. The treatment not only helps save the tooth but also relieves the pain caused by infection. Once the root canal is completed, the tooth can last for many years with proper care. This procedure helps avoid the need for tooth extraction, ensuring you can keep your natural teeth for as long as possible.